Efficient ceramic vacuum tube cleaning and drying equipment

Abstract

The utility model discloses efficient ceramic vacuum tube cleaning and drying equipment which comprises two conveying frames arranged side by side and a conveying roller set rotationally arranged between the two conveying frames, a working cavity is reserved in the middle of the conveying roller set, and two connecting rings are arranged in the working cavity in the conveying direction of the conveying roller set. The interior of the connecting ring is hollow, a plurality of spray heads are arranged on the inner wall of the connecting ring in the circumferential direction at equal intervals, an inverted-L-shaped insertion rod is fixedly arranged on one side of the connecting ring, one end of the insertion rod is inserted into an insertion groove formed in the conveying frame, and a conveying pipe is arranged on the other side of the connecting ring in a communicating mode. The ceramic vacuum tube is placed on the conveying rollers, the ceramic vacuum tube is conveyed to the inner side of the first connecting ring through conveying of the conveying rollers, at the moment, the outer surface of the ceramic vacuum tube can be comprehensively flushed through water flow sprayed out through cooperation of the multiple nozzles, and compared with manual flushing, certain work efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to ceramic vacuum tubes, in particular to a high-efficiency ceramic vacuum tube cleaning and drying device. Background Art

[0002] The production of end face metallization of ceramic vacuum tubes involves multiple transfer processes. Due to the low degree of automation at present, they are mostly transferred by hand, which will leave marks and oil stains on the ceramic vacuum tubes. In addition, there is a little dust and other impurities on the surface of the purchased ceramic vacuum tubes. In order to ensure the cleanliness of the product surface, the ceramic vacuum tubes need to be cleaned.

[0003] The existing cleaning of ceramic vacuum tubes is mostly done manually, and the cleaning efficiency of ceramic vacuum tubes is low. After cleaning, the ceramic vacuum tubes need to be transferred to a drying station for drying. The transfer process is time-consuming, which further reduces the cleaning efficiency of the ceramic vacuum tubes. Utility Model Content

[0004] In order to solve the defects in the prior art, the utility model provides a high-efficiency ceramic vacuum tube cleaning and drying equipment.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] The utility model discloses a high-efficiency ceramic vacuum tube cleaning and drying device, comprising two conveying racks arranged side by side and a conveying roller group rotatably arranged between the two conveying racks, a working chamber is reserved in the middle of the conveying roller group, two connecting rings are arranged in the working chamber along the conveying direction of the conveying roller group, the interior of the connecting ring is arranged in a hollow shape, and a plurality of nozzles are arranged on the inner wall of the connecting ring at equal distances along the circumferential direction;

[0007] An inverted L-shaped insertion rod is fixedly provided on one side of the connecting ring, one end of the insertion rod is inserted into a slot provided on the conveying frame, and a conveying pipe is provided on the other side of the connecting ring;

[0008] Limiting structures for limiting the transportation of the ceramic vacuum tube are respectively arranged on the two sides of the working chamber.

[0009] As a preferred technical solution of the utility model, the conveying roller group is composed of a plurality of conveying rollers arranged side by side, and both ends of the conveying rollers are respectively rotatably connected to the screw conveying frame.

[0010] As a preferred technical solution of the utility model, the outer sleeve of the conveying pipe is provided with a fixing seat, the fixing seat is fixedly connected to the conveying frame, and the outer thread of the conveying pipe is connected to a threaded sleeve, the other end of the threaded sleeve is threadedly connected to a connecting pipe, and one end of the connecting pipe is connected to a connecting ring.

[0011] As a preferred technical solution of the utility model, one end of the two delivery pipes is fixedly provided with a flange, and the two delivery pipes are respectively connected to the external water inlet pipe and the external air inlet pipe through the flanges.

[0012] As a preferred technical solution of the utility model, a connecting seat is threadedly connected to the bottom of the nozzle, and the connecting seat is fixedly arranged on the inner side of the connecting ring and is connected to the connecting ring.

[0013] As a preferred technical solution of the utility model, the limiting structure includes a mounting seat, a base plate is fixedly arranged at one end inside the mounting seat, a limiting plate is arranged inside the base plate, and one side of the limiting plate is arranged in an arc concave shape.

[0014] As a preferred technical solution of the utility model, the top end of the mounting seat is perpendicular to the conveying frame and is provided with a plurality of mounting holes at equal intervals, and the mounting seat is fixedly connected to the conveying frame by fixing screws provided in the mounting holes.

[0015] As a preferred technical solution of the utility model, a plurality of reinforcing ribs are equidistantly arranged on the outer side of the base plate, and one end of the reinforcing rib is fixedly connected to the mounting seat.

[0016] The beneficial effects of the utility model are:

[0017] 1. This kind of high-efficiency ceramic vacuum tube cleaning and drying equipment places the ceramic vacuum tube on the conveying roller, and transports the ceramic vacuum tube to the inside of the first connecting ring through the transmission of the conveying roller. At this time, the outer surface of the ceramic vacuum tube can be fully rinsed by spraying water through multiple nozzles. Compared with manual flushing, it can improve work efficiency to a certain extent, and the rinsed part will continue to move forward to the inside of the next connecting ring under the transportation of the conveying roller, and then the hot air sprayed by multiple nozzles will be blown to the surface of the ceramic vacuum tube, which can quickly dry the ceramic vacuum tube, save the time spent on transporting and drying the ceramic vacuum tube, and further improve the cleaning efficiency of the ceramic vacuum tube.

[0018] 2. For this kind of high-efficiency ceramic vacuum tube cleaning and drying equipment, when the connecting ring needs to be disassembled, it is only necessary to separate the threaded sleeve from the connecting pipe, and then remove the plug rod from the slot. The operation is relatively convenient and quick.

[0019] 3. This type of high-efficiency ceramic vacuum tube cleaning and drying equipment can fix the mounting base by matching the fixing screws with the mounting holes at different positions, thereby adjusting the position of the limit plate, and then making appropriate adjustments to the position of the limit plate according to the actual size of the ceramic vacuum tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0021] Figure 1 This is a schematic diagram of the front structure of a conveyor frame of a high-efficiency ceramic vacuum tube cleaning and drying equipment of the utility model;

[0022] Figure 2 This is a schematic diagram of the connecting ring structure of a high-efficiency ceramic vacuum tube cleaning and drying equipment of the utility model;

[0023] Figure 3 This is a schematic diagram of the connection structure of the conveying pipe and the connecting pipe of a high-efficiency ceramic vacuum tube cleaning and drying equipment of the utility model;

[0024] Figure 4 The utility model is a structural schematic diagram of a limiting structure of a high-efficiency ceramic vacuum tube cleaning and drying equipment.

[0025] In the figure: 1. conveying frame; 2. conveying roller group; 3. working chamber; 4. connecting ring; 5. nozzle; 6. insertion rod; 7. conveying pipe; 8. limiting structure; 81. mounting seat; 82. base plate; 83. limiting plate; 84. reinforcing rib plate; 85. mounting hole; 9. fixing seat; 10. threaded sleeve; 11. connecting pipe. DETAILED DESCRIPTION

[0026] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0027] Example: Figures 1 to 4 As shown, the utility model is a high-efficiency ceramic vacuum tube cleaning and drying equipment, comprising two conveying racks 1 arranged side by side and a conveying roller group 2 rotatably arranged between the two conveying racks 1, a working chamber 3 is reserved in the middle of the conveying roller group 2, two connecting rings 4 are arranged in the working chamber 3 along the conveying direction of the conveying roller group 2, the interior of the connecting ring 4 is arranged in a hollow shape, and a plurality of nozzles 5 are arranged on the inner wall of the connecting ring 4 at equal intervals along the circumferential direction;

[0028] An inverted L-shaped insertion rod 6 is fixedly provided on one side of the connecting ring 4, one end of the insertion rod 6 is inserted into a slot provided on the conveying frame 1, and a conveying pipe 7 is provided on the other side of the connecting ring 4;

[0029] Limiting structures 8 for limiting the transportation of the ceramic vacuum tubes are respectively arranged on the two sides of the working chamber 3 on the two conveying racks 1 .

[0030] Among them, the conveying roller group 2 is composed of a plurality of conveying rollers arranged side by side, and the two ends of the conveying rollers are respectively rotatably connected to the screw conveying frame 1. Through the rotation of the conveying rollers, the ceramic vacuum tube placed thereon can be conveyed and moved, and the transmission between the plurality of conveying rollers is through chains and sprockets. As the prior art, no further elaboration will be made here.

[0031] Among them, the outer sleeve of the conveying pipe 7 is provided with a fixing seat 9, and the fixing seat 9 is fixedly connected to the conveying frame 1, and the inner side of the conveying pipe 7 is threadedly connected with a threaded sleeve 10, and the other end of the threaded sleeve 10 is threadedly connected with a connecting pipe 11, one end of the connecting pipe 11 is connected with the connecting ring 4, and one end of the two conveying pipes 7 is fixedly provided with a flange, and the two conveying pipes 7 are respectively connected to the external water inlet pipe and the external air inlet pipe through the flanges. The conveying pipe 7 can be connected to the connecting pipe 11 through the provided threaded sleeve 10, and it is also convenient to separate the conveying pipe 7 from the connecting pipe 11. By connecting the conveying pipe 7 to the external water inlet pipe and then spraying it through the nozzle 5, the ceramic vacuum tube conveyed to the connecting ring 4 can be cleaned, and by connecting the other conveying pipe 7 to the external air inlet pipe, and then spraying hot air to the outer surface of the ceramic vacuum tube through the nozzle 5, the cleaned ceramic vacuum tube can be dried.

[0032] The bottom of the nozzle 5 is threadedly connected with a connection seat, and the connection seat is fixedly arranged on the inner side of the connection ring 4 and communicated with the connection ring 4. By threading the nozzle 5 with the connection seat, it is convenient to disassemble and replace the nozzle 5.

[0033] Among them, the limiting structure 8 includes a mounting seat 81, a base plate 82 is fixedly provided at one end of the inner side of the mounting seat 81, a limiting plate 83 is provided on the inner side of the base plate 82, one side of the limiting plate 83 is arranged in an arc concave shape, the top of the mounting seat 81 is perpendicular to the conveying frame 1 and is equidistantly provided with a plurality of mounting holes 85, and the mounting seat 81 is fixedly connected to the conveying frame 1 through fixing screws provided in the mounting holes 85, and a plurality of reinforcing rib plates 84 are equidistantly provided on the outer side of the base plate 82, one end of the reinforcing rib plate 84 is fixedly connected to the mounting seat 81, and the mounting seat 81 is fixed to the conveying frame 1 by fixing screws, and then the conveying of the ceramic vacuum tube can be limited by the limiting plate 83 to avoid large deviation of the ceramic vacuum tube during transportation, and the mounting seat 81 is fixed by cooperating with the fixing screws and the mounting holes 85 at different positions to fix the mounting seat 81, so as to realize the adjustment of the position of the limiting plate 83, and then the position of the limiting plate 83 can be appropriately adjusted according to the actual size of the ceramic vacuum tube.

[0034] Working principle: place the ceramic vacuum tube on the conveying roller, and convey the ceramic vacuum tube to the inner side of the first connecting ring 4 through the transmission of the conveying roller. At this time, the outer surface of the ceramic vacuum tube can be fully rinsed by spraying water through multiple nozzles 5. Compared with manual flushing, it can improve work efficiency to a certain extent, and the rinsed part will continue to move forward to the inner side of the next connecting ring 4 under the conveyance of the conveying roller, and then the hot air sprayed by multiple nozzles 5 will be blown to the surface of the ceramic vacuum tube, which can quickly dry the ceramic vacuum tube, and can save the time spent on transporting and drying the ceramic vacuum tube, further improving the cleaning efficiency of the ceramic vacuum tube, and when the connecting ring 4 needs to be disassembled, it is only necessary to separate the threaded sleeve 10 from the connecting tube 11, and then remove the plug 6 from the slot, and the operation is relatively convenient and quick.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A high-efficiency ceramic vacuum tube cleaning and drying equipment, characterized in that: The invention comprises two conveying frames (1) arranged side by side and a conveying roller group (2) rotatably arranged between the two conveying frames (1); a working chamber (3) is reserved in the middle of the conveying roller group (2); two connecting rings (4) are arranged in the working chamber (3) along the conveying direction of the conveying roller group (2); the interior of the connecting ring (4) is arranged in a hollow shape, and a plurality of nozzles (5) are arranged at equal intervals on the inner wall of the connecting ring (4) along the circumferential direction; An inverted L-shaped insertion rod (6) is fixedly provided on one side of the connecting ring (4), one end of the insertion rod (6) is inserted into a slot provided on the conveying frame (1), and a conveying pipe (7) is provided on the other side of the connecting ring (4); Limiting structures (8) for limiting the transportation of the ceramic vacuum tube are respectively arranged on the two sides of the working chamber (3) opposite to each other on the two conveying racks (1).

2. The high-efficiency ceramic vacuum tube cleaning and drying equipment according to claim 1 is characterized in that: The conveying roller group (2) is composed of a plurality of conveying rollers arranged side by side, and both ends of the conveying rollers are respectively rotatably connected to the screw conveying frame (1).

3. The high-efficiency ceramic vacuum tube cleaning and drying equipment according to claim 1 is characterized in that: The outer sleeve of the delivery pipe (7) is provided with a fixing seat (9), the fixing seat (9) is fixedly connected to the delivery frame (1), and the outer thread of the delivery pipe (7) is connected to a threaded sleeve (10), the other end of the threaded sleeve (10) is connected to a connecting pipe (11) by thread, and one end of the connecting pipe (11) is connected to the connecting ring (4).

4. The high-efficiency ceramic vacuum tube cleaning and drying equipment according to claim 1 is characterized in that: One end of the two delivery pipes (7) is fixedly provided with a flange, and the two delivery pipes (7) are respectively connected to an external water inlet pipe and an external air inlet pipe through the flanges.

5. The high-efficiency ceramic vacuum tube cleaning and drying equipment according to claim 1 is characterized in that: The bottom of the nozzle (5) is threadedly connected to a connection seat, and the connection seat is fixedly arranged on the inner side of the connection ring (4) and is connected to the connection ring (4).

6. The high-efficiency ceramic vacuum tube cleaning and drying equipment according to claim 1, characterized in that: The limiting structure (8) comprises a mounting seat (81), a base plate (82) is fixedly arranged at one end of the inner side of the mounting seat (81), a limiting plate (83) is arranged on the inner side of the base plate (82), and one side of the limiting plate (83) is arranged in an arc-shaped concave shape.

7. The high-efficiency ceramic vacuum tube cleaning and drying equipment according to claim 6, characterized in that: The top end of the mounting seat (81) is perpendicular to the conveying frame (1) and is provided with a plurality of mounting holes (85) at equal intervals, and the mounting seat (81) is fixedly connected to the conveying frame (1) via fixing screws provided in the mounting holes (85).

8. The high-efficiency ceramic vacuum tube cleaning and drying equipment according to claim 6, characterized in that: A plurality of reinforcing rib plates (84) are equidistantly arranged on the outer side of the base plate (82), and one end of the reinforcing rib plate (84) is fixedly connected to the mounting seat (81).

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